๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

์›น๊ณต๋ทฐ49

[์Šคํ”„๋ง] ํŒŒ์ผ, json ๊ฐ์ฒด ํ•œ๊บผ๋ฒˆ์— ๋ฐ›๊ธฐ ์ข…์ข… @RestController ๋‹จ์—์„œ ํŒŒ์ผ๊ณผ json ๊ฐ์ฒด๋ฅผ ๋™์‹œ์— ๋ฐ›์•„์•ผํ•  ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋‹ค. 1. postman ์„ค์ • (1) request-> body์˜ ํƒ€์ž…์„ form-data๋กœ ๋ณ€๊ฒฝ (2) ๋ฐ”์ด๋„ˆ๋ฆฌ ํŒŒ์ผ์„ ๋ณด๋‚ผ key๊ฐ’์€ File ํƒ€์ž…์œผ๋กœ ๋ณ€๊ฒฝ (3) json ํƒ€์ž…์œผ๋กœ ๋ณด๋‚ผ key๊ฐ’์—๋Š” json ๊ตฌ์กฐ ๊ทธ๋Œ€๋กœ ๋ฌธ์ž์—ด๋กœ. ์˜ˆ๋ฅผ ๋“ค์–ด { "uid": "test", "datasetName": "test1" } (4) Content Type์„ ์„ค์ •ํ•œ๋‹ค. ์•„๋ž˜ ๋งํฌ๋ฅผ ์ฐธ์กฐ ๋งŒ์•ฝ Content Type์ด ๋ณด์ด์ง€ ์•Š๋Š”๋‹ค๋ฉด ์•„๋ž˜์˜ ... ๋ฒ„ํŠผ์„ ํด๋ฆญํ•˜์—ฌ ๋ณด์ด๊ฒŒ ํ•˜์ž Common MIME types - HTTP | MDN (mozilla.org) Common MIME types - HTTP | MDN This top.. 2022. 10. 31.
java file ๊ฒฝ๋กœ ๊ด€๋ จ ํ•จ์ˆ˜๋“ค File f = new File(path); System.out.println("f.getName() :" + f.getName()); System.out.println("f.getAbsolutePath() : " + f.getAbsolutePath()); try { System.out.println("f.getCanonicalPath() : " + f.getCanonicalPath()); System.out.println("f.getCanonicalFile() : " + f.getCanonicalFile()); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } System.out.println("f.ge.. 2022. 10. 31.
[centos7] mariadb ์‚ฌ์šฉ์ž ๊ณ„์ • ๋น„๋ฐ€๋ฒˆํ˜ธ ์ˆ˜์ • Server version: 10.4.26-MariaDB MariaDB Server $> mariadb MariaDB[(none)] use mysql MariaDB[mysql] set password for 'test'@'%'=password('1234'); //test ๊ณ„์ •์˜ ๋ชจ๋“  ์ ‘์† ๊ฒฝ๋กœ์„œ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ 1234๋กœ ๋ณ€๊ฒฝ MariaDB[mysql] set password for 'test'@'localhost'=password('1234'); //test ๊ณ„์ •์˜ localhost ๊ฒฝ๋กœ์„œ ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ 1234๋กœ ๋ณ€๊ฒฝ MariaDB[mysql] flush privileges; 2022. 9. 20.
[spring] ๋ฆฌ์•กํŠธ ๋นŒ๋“œ๋œ ํŒŒ์ผ ์Šคํ”„๋ง์— ๋ถ™์ด๊ธฐ (๋ฆฌ์†Œ์Šค ํ•ธ๋“ค๋Ÿฌ ์ด์šฉ) *๊ตฌ์„ฑํ™˜๊ฒฝ - ์ „์ž์ •๋ถ€ํ”„๋ ˆ์ž„์›Œํฌ ์Šคํ”„๋ง ์‚ฌ์šฉ - @RestController ์ด์šฉ. jsp ์‚ฌ์šฉ์•ˆํ•จ. - ํ”„๋ก ํŠธ๋Š” ๋ฆฌ์•กํŠธ๋กœ ์‚ฌ์šฉ 0. ๋ฆฌ์•กํŠธ์—์„œ ๋นŒ๋“œ๋œ ๋””๋ ‰ํ† ๋ฆฌ ํŒŒ์ผ์„ ~/src/main/webapp/์— ๋ณต์‚ฌํ–ˆ๋‹ค. ๋‚˜์˜ ๊ฒฝ์šฐ์—๋Š” ๋””๋ ‰ํ† ๋ฆฌ๋ช…์ด "dist" ์ด๋ฏ€๋กœ ์ „์ฒด ๊ฒฝ๋กœ๋Š” ~/src/main/webapp/dist๊ฐ€ ๋˜๊ฒ ๋‹ค. 1. ๋ฆฌ์†Œ์Šค ํ•ธ๋“ค๋Ÿฌ ํด๋ž˜์Šค ์ถ”๊ฐ€ - ResourceConfig ํด๋ž˜์Šค๋ฅผ ์ถ”๊ฐ€(์ž„์˜์˜ ํด๋ž˜์Šค๋ช…์ด๋‹ค) ํ•˜๊ณ  WebMvcConfigurer ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ implementsํ•œ๋‹ค. public class ResourceConfig implements WebMvcConfigurer { @Override public void addResourceHandlers(ResourceHandlerRegis.. 2022. 7. 13.